Bulk carrier · Marshall Islands flag · built 2010
BAO MAY: CO₂ emissions 2021–2025
IMO 9410155 2 reporting years
- CO₂ reported 2021
- 5,465 t
- Fuel burned
- 1,729 t
- Distance
- 9,806 nm
- Time at sea
- 923 h
- Emitted at berth
- 5% of total
- Share of year under way
- 11%
- Gross tonnage
- 91,385
BAO MAY against its type
Built in 2010, it is 2 years older than the median bulk carrier on this register, which was built in 2012 (6,882 vessels with a known build year). At 91,385 gross tonnage it is larger than 90% of the other 6,571 bulk carriers with a recorded tonnage. It is one of 1,603 bulk carriers here under the Marshall Islands flag, 19.7% of the 8,138 on the register. The same builder is recorded for 194 other vessels here, 124 of them bulk carriers. Its MRV returns name it BAO MAY for 2021 and MICHALIS JR for 2025. The reported port of registry changed: Hong Kong (2021), then MAJURO (2025).
Its 5,465 t of CO₂ for 2021 is 39% above the median of 3,945 t among the 3,342 bulk carriers on this register that reported for 2021. Per nautical mile it emitted 557.3 kg CO₂, 1.9 times the type median of 291.9 kg. It logged 923 hours at sea against a median of 1,190 hours for its type that year. 5.0% of its 2021 emissions were at berth; the median for bulk carriers was 3.8%.
No EU/EEA voyages were reported for 2025: zero CO₂ and zero time at sea, left out of the trend and of any ranking.
Emissions by year2021–2025
| Year | CO₂ (t) | Fuel (t) | Distance (nm) | At sea (h) | At berth (t) | kg CO₂/nm | EEOI | Percentile |
|---|---|---|---|---|---|---|---|---|
| 2025 | No EU/EEA voyages reported | |||||||
| 2021 | 5,465 | 1,729 | 9,806 | 923 | 272 | 557.3 | 3.6 | 2 |
Vessel particulars
- IMO number
- 9410155
- Previously reported as
- MICHALIS JR
- Ship type
- Bulk carrier
- Gross tonnage
- 91,385
- Length overall
- 292.0 m
- Beam
- 45.1 m
- Year built
- 2010
- Flag state
- Marshall Islands per EU MRV 2025
Sources disagree: Wikidata/AIS (undated) list Hong Kong. The flag shown is from the newest official source, the EU MRV return for 2025. - Port of registry
- Hong Kong MRV 2021
- Technical efficiency (design)
- EEXI (2.37 gCO₂/t·nm)
- Verifier
- AMERICAN BUREAU OF SHIPPING HELLENIC SINGLE MEMBER LIMITED LIABILITY COMPANY (ABS HELLENIC S.M. LTD), Greece
- Accreditation
- 1083-2
- Compliance document issued
- 2022-05-03
- Compliance document expires
- 2023-06-30
Efficiency against its own type2021
Position 69 of 3,276 qualifying bulk carriers by EEOI, at the 2nd percentile. The dashed line is the type median, 8.4; this vessel reported 3.6.
EEOI divides emissions by transport work, which for this vessel and year was 1,513,808,864 tonne-miles over 9,806 nautical miles.
Where the 2021 emissions occurred
Laden voyages2021
- CO₂ on laden voyages
- 5,193 t, 95% of total
- Fuel, laden
- 1,644 t
- CO₂ per nm, laden
- 529.5 kg
The rest of the 2021 total was emitted on ballast legs or at berth.
Verifier history
| From reporting year | Verifier | Accredited in |
|---|---|---|
| 2021 | AMERICAN BUREAU OF SHIPPING HELLENIC SINGLE MEMBER LIMITED LIABILITY COMPANY (ABS HELLENIC S.M. LTD) | Greece |
| 2025 | HELLENIC LLOYD'S S.A. | Greece |
A change of verifier is not in itself a sign of anything being wrong.
Sources and how to read this
- Emissions: EU MRV publication (THETIS-MRV), reporting years 2021–2025, published by the European Commission.
- Vessel particulars: Wikidata (CC0).
This page draws on 2 MRV reporting years, an efficiency ranking, 5 of 5 vessel particulars and a name history. Not found in the sources for this vessel: AIS movements in Norwegian waters, a licensed photograph, a sanctions listing and US port state inspections.
Empty means unreported, never zero. How EEOI, distance, percentiles and sister ships are handled is explained under reading a vessel page. Something wrong? See corrections.